Jojo Yee helpfully reminds me that there's also a new-style Metro version of OneNote too, if you're a Windows 8 user and you prefer such programs to desktop apps. You'll find it at http://apps.microsoft.com/windows/en-US/app/onenote/f022389f-f3a6-417e-a...[4] and it's also free. You'll need to download it from the Windows Store, for which you'll find a link on the page mentioned.